10428 89 - Gost

The minimum well casing diameter in inches (multiply by 25 for mm). 10: Rated flow rate in m³/h. 80: Rated pressure head in meters.

Units must strictly meet the nominal values listed in the standard's tables. gost 10428 89

Centrifugal water well electrically driven pump units. Basic parameters and dimensions. Effective Date: July 1, 1990. Status: Active (Current). Replaces: GOST 10428-79. The minimum well casing diameter in inches (multiply

Pumps following this standard usually follow a specific naming convention (e.g., ): ECV (ЭЦВ): Centrifugal submersible water pump. gost 10428 89

Versions for Temperate (U) and Tropical (T) climates according to GOST 15150 . 💧 Water Quality Requirements